/**
* Downloads a gif on the server. Useful if our domain is not accepted as referrer (avoids hotlinking)
* @param Gif $gif
* @return string
*/
public function download(Gif $gif)
{
$downloadDir = $this->getDownloadDir();
$gifUrl = $gif->getGifUrl();
// Generate filename
$fileName = $gif->getPermalink() . '.' . Util::getFileExtension($gifUrl);
$i = 0;
while (file_exists($downloadDir . $fileName)) {
$fileName = $gif->getPermalink() . '_' . $i . '.' . Util::getFileExtension($gifUrl);
$i++;
}
// Download file
file_put_contents($downloadDir . $fileName, fopen($gifUrl, 'r'));
// Check if file has been successfully downloaded (permissions issues)
if (file_exists($downloadDir . $fileName)) {
// Generate client-side URL
$url = $this->requestContextScheme . '://' . $this->requestContextHost . $this->requestContextBaseUrl . '/gifs/' . $fileName;
$gif->setOriginalGifUrl($gifUrl);
$gif->setGifUrl($url);
return $url;
} else {
return false;
}
}
/**
* @Route("/submit", name="submit", options={"sitemap"=true})
*/
public function submitAction(Request $request)
{
$em = $this->getDoctrine()->getManager();
$response = new Response();
$gifSubmitted = false;
$gifSubmittedError = false;
// Form is submitted
$post = $request->request;
if ($post->has('caption')) {
// Check if mandatory fields are filled up
if (trim($post->get('submittedBy')) == '' || trim($post->get('caption')) == '' || trim($post->get('gifUrl')) == '') {
$gifSubmittedError = "un des champs requis n'est pas renseigné, veuillez rééssayer.";
}
// Check if URL is a gif/mp4 video
$allowedFilesTypes = ['gif', 'mp4', 'webm', 'ogg'];
$gifUrl = $post->get('gifUrl');
if (!in_array(Util::getFileExtension($gifUrl), $allowedFilesTypes)) {
$gifSubmittedError = "l'URL ne semble pas être celle d'un fichier gif. Les types autorisés sont : gif, mp4, webm et ogg.";
}
$gifSubmitted = true;
$submittedBy = $post->get('submittedBy');
$caption = $post->get('caption');
$source = $post->get('source');
$label = $post->get('label');
// Create cookie with submittedBy value
$cookie = new Cookie('submittedBy', $submittedBy, time() + 60 * 60 * 24 * 30);
$response->headers->setCookie($cookie);
if ($gifSubmittedError === false) {
$gif = new Gif();
$gif->setCaption($caption);
$gif->setGifUrl($gifUrl);
$gif->setReportStatus(ReportState::NONE);
$gif->setGifStatus(GifState::SUBMITTED);
$gif->generateUrlReadyPermalink();
$gif->setSubmissionDate(new \DateTime());
$gif->setSubmittedBy($submittedBy);
$gif->setSource($source);
$gif->setLabel($label);
$em->persist($gif);
$em->flush();
$gifRepo = $this->getDoctrine()->getRepository('LjdsBundle:Gif');
$params['estimatedPublishDate'] = $gifRepo->getEstimatedPublicationDate();
} else {
$params['submitError'] = $gifSubmittedError;
}
}
$params['submittedBy'] = $request->cookies->has('submittedBy') ? $request->cookies->get('submittedBy') : '';
$params['submitted'] = $gifSubmitted;
$response->setContent($this->renderView('LjdsBundle:Gifs:submit.html.twig', $params));
return $response;
}